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VULNERABILITIES

CVE-2017-1000071 Details

Description

Jasig phpCAS version 1.3.4 is vulnerable to an authentication bypass in the validateCAS20 function when configured to authenticate against an old CAS server.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.1 HIGHVector:CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog CVEThird Party Advisory
https://github.com/Jasig/phpCAS/issues/228 CVEThird Party Advisory
http://www.securityfocus.com/bid/99609 CVEThird Party AdvisoryVDB Entry
https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog [email protected]Third Party Advisory
https://github.com/Jasig/phpCAS/issues/228 [email protected]Third Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-287Improper Authentication[email protected]

Affected Products

ProductVersions
apereo phpcas
1.3.4

CPE

  • cpe:2.3:a:apereo:phpcas:1.3.4:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-1000071
NVD Published Date:
Jul 17, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-1000071 Details - Not Deferred